Matter that is physically combined or blended a homogeneous mixture a mixture that is not uniform throughout, in which different parts have different compositions and at least two components are observable a mixture that is uniform throughout, in which all parts have the same composition; a solution that part of a solution that is dissolved in the solvent how much of a substance can dissolve in another substance that part of a solution that acts as the dissolving medium 1. heterogeneous mixture 2. homogeneous mixture 3. mixture 4. solubility 5. solute 6. solution 7. solvent save